TYPE 2671

CCLD preamplifier for 1/2" microphones

Microphone preamplifier designed for use with 1/2" microphones in a wide range of environmental conditions and in narrow spaces.

Solicitar oferta

CCLD Microphone Preamplifier Type 2671 enables you to make acoustical measurements with a CCLD input module. You can connect ½″ prepolarized microphones to the preamplifier.

The robust, compact design enables use of Type 2671 in a wide range of environmental conditions and in confined spaces.

USE SCENARIOS

Low price, multichannel sound measurement setups with ½'' prepolarized microphones
Multichannel signal analysis measurements
Multichannel sound power measurements
Industrial machinery noise measurements

FEATURES

ICP^® compatible
BNC connector for easy installation and use with inexpensive BNC cables
Connects directly to sockets and to Brüel & Kjær microphone sockets with adaptor
Low output impedance so that long extension cables can be used
Supports “Smart transducer Interface” IEEE P 1451.4 containing TEDS (Transducer Electronic Data Sheet)

Related services

Links and downloads

Specifications

Diameter: 1/2
Optimised for: CCLD
Connector at preamplifier: BNC
Supply voltage: 28
Max output voltage (peak): 7
Max output current (peak): 19
Frequency range: 20-50000
Attenuation: <0.35
Noise A-weighted, typical: 4
Noise 22,4 Hz to 300 kHz, typical: 15
Input impedance: 1.5||0.4
TEDS UTID: 1025 from serial number 2264319